diff --git a/tests/Composer/Test/Fixtures/functional/create_project_command.test b/tests/Composer/Test/Fixtures/functional/create-project-command.test
similarity index 100%
rename from tests/Composer/Test/Fixtures/functional/create_project_command.test
rename to tests/Composer/Test/Fixtures/functional/create-project-command.test
diff --git a/tests/Composer/Test/Fixtures/functional/create-project-shows-full-hash-for-dev-packages.test b/tests/Composer/Test/Fixtures/functional/create-project-shows-full-hash-for-dev-packages.test
new file mode 100644
index 000000000..d068bd087
--- /dev/null
+++ b/tests/Composer/Test/Fixtures/functional/create-project-shows-full-hash-for-dev-packages.test
@@ -0,0 +1,4 @@
+--RUN--
+create-project seld/jsonlint %testDir% dev-master
+--EXPECT-REGEX--
+{^Installing seld/jsonlint \(dev-master [a-f0-9]{40}\)}